diff options
| author | Chris Mason <chris.mason@oracle.com> | 2007-03-06 20:08:01 -0500 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-03-06 20:08:01 -0500 |
| commit | 79b90e3fdf5c711972b8fe00121f8d48f310b30d (patch) | |
| tree | c7cd7fa03a3c925e469f4faacbff93969006f80c /ctree.h | |
| parent | 7da449a2f634d1807a5aaa8cd8dceb360032343e (diff) | |
Fixup reference counting on cows
Diffstat (limited to 'ctree.h')
| -rw-r--r-- | ctree.h | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -51,10 +51,12 @@ struct tree_buffer; */ struct ctree_root { struct tree_buffer *node; + struct tree_buffer *commit_root; struct ctree_root *extent_root; struct key current_insert; int fp; struct radix_tree_root cache_radix; + struct radix_tree_root pinned_radix; struct list_head trans; struct list_head cache; int cache_size; @@ -151,4 +153,6 @@ int del_item(struct ctree_root *root, struct ctree_path *path); int insert_item(struct ctree_root *root, struct key *key, void *data, int data_size); int next_leaf(struct ctree_root *root, struct ctree_path *path); int leaf_free_space(struct leaf *leaf); +int btrfs_drop_snapshot(struct ctree_root *root, struct tree_buffer *snap); +int btrfs_finish_extent_commit(struct ctree_root *root); #endif |